Here’s a vehicle with the same MSRP in MA. The cargurus price analysis shows Great as less than $52,423, or 11.8%. There are six Audi dealerships in the Boston area…get quotes by email from all of them. Audi Burlington, Brookline, Peabody, Natick, Westwood, and Norwell.
Q5 residual value can vary signficantly by trim/line and believe Prestige is the lowest out of all at 49%. Check Edmunds or search the forum as there were a few recent threads.
Not sure if you are stuck on a Q5, but you are unlikely to get a “deal” due to the high MF and low residuals which cannot be negotiated. For example, you could likely get a X3 signficantly cheaper than a Q5 at this point especially if you are open to a demo/loaner.
For a $59,455 Q5, 13% off MSRP will be the rock bottom price for that car at least in Socal. You should shooting for at least 10% off if you live in an area where there are not too many Audi dealerships near you.